OBD2 auto diagnostic

Connected to my iPhone 7 via Bluetooth with no issues. I was able to use my mobile phone (and the device) to see why the check engine light came on my 1999 Ford F150 Truck. This device also allowed me to clear the check engine light. That is, perhaps, my favorite feature. It’s not as convenient as connecting the vehicle directly to a computer to run diagnostics but it’s about the best I’m going to be able to get. Second favorite feature is the size and lack of wires. I no longer have to worry about catching a wire while testing my car.